with a disc rotor having generally radially extending slots or openings bordered with cutting knives

Patents Grantslast 30 patents

  • Information Patent Grant

    Flywheel for a wood chipper and process for making thereof

    • Patent number 12,226,781
    • Issue date Feb 18, 2025
    • Kurt M. Schie
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Flywheel for a wood chipper and process for making thereof

    • Patent number 11,691,158
    • Issue date Jul 4, 2023
    • Kurt M. Schie
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Wireless food processor discs

    • Patent number 11,013,371
    • Issue date May 25, 2021
    • VITA-MIX MANAGEMENT CORPORATION
    • David Kolar
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Disc chipper for crushing lumpy feed material, particularly wood

    • Patent number 10,625,270
    • Issue date Apr 21, 2020
    • Pallmann Maschinenfabrik GmbH & Co. KG
    • Hartmut Pallmann
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Disc chipper for crushing lumpy feed material, particularly wood

    • Patent number 10,376,896
    • Issue date Aug 13, 2019
    • Pallmann Maschinenfabrik GmbH & Co. KG
    • Hartmut Pallmann
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Rotary food cutter device

    • Patent number 9,204,659
    • Issue date Dec 8, 2015
    • Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
    • Hei-Wang Lee
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Cracker crumbler

    • Patent number 7,891,591
    • Issue date Feb 22, 2011
    • Daniel W. Hodgson
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Portable rotary chipper apparatus

    • Patent number 7,798,436
    • Issue date Sep 21, 2010
    • The Toro Company
    • James A. Cornelius
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Medical waste disposal device

    • Patent number 7,748,654
    • Issue date Jul 6, 2010
    • B&P Technologies, Inc.
    • James S. Brown
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Medical waste disposal device

    • Patent number 7,360,730
    • Issue date Apr 22, 2008
    • B&P Technologies, Inc.
    • James S. Brown
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Crusher

    • Patent number 7,121,486
    • Issue date Oct 17, 2006
    • Takeuchi Mfg. Co., Ltd.
    • Masanori Shimizu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Garden refuse shredding apparatus

    • Patent number 7,066,416
    • Issue date Jun 27, 2006
    • Bartlem Pty. Ltd.
    • Theodore W. Reinhold
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Garden refuse shredding apparatus

    • Patent number 6,910,648
    • Issue date Jun 28, 2005
    • Bartlem Pty. Ltd.
    • Theodore William Reinhold
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Apparatus for reducing the oversized fraction of chips

    • Patent number 6,409,111
    • Issue date Jun 25, 2002
    • Andritz-Patentverwaltungs-GmbH
    • Pekka Kokko
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cutter device for wood chipper

    • Patent number 5,205,498
    • Issue date Apr 27, 1993
    • SABO-Maschinenfabrik Aktiengesellschaft
    • Heinrich Ostermeier
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Garden chipper/shredder

    • Patent number 4,860,961
    • Issue date Aug 29, 1989
    • Crones & Co., GmbH
    • Gunter Hilgarth
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Device for chopping up garden waste and the like

    • Patent number 4,593,863
    • Issue date Jun 10, 1986
    • Leonhard Schmid KG
    • Johann Mordstein
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Cutter wheel for brush chipper

    • Patent number 4,463,907
    • Issue date Aug 7, 1984
    • Crones & Co. GmbH
    • Horst Biersack
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Motor-driven shredding apparatus particularly for garden waste

    • Patent number 4,360,166
    • Issue date Nov 23, 1982
    • Firma Cornes & Co. OHG
    • Horst Biersack
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    1569399

    • Patent number 1,569,399
    • Issue date Jan 12, 1926
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLYWHEEL FOR A WOOD CHIPPER AND PROCESS FOR MAKING THEREOF

    • Publication number 20230372947
    • Publication date Nov 23, 2023
    • Kurt M. Schie
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    GRINDING POWDER REFILL COSMETIC CONTAINER

    • Publication number 20210378382
    • Publication date Dec 9, 2021
    • SAMHWA Co., LTD.
    • Jun Hong LEE
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    WIRELESS FOOD PROCESSOR DISCS

    • Publication number 20180255975
    • Publication date Sep 13, 2018
    • VITA-MIX MANAGEMENT CORPORATION
    • David Kolar
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    TRIMMER DEVICE FOR PROCESSING PLANT MATERIAL

    • Publication number 20180214887
    • Publication date Aug 2, 2018
    • Kairos Trimmers Inc.
    • Matt Daniken
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    ROTARY FOOD CUTTER DEVICE

    • Publication number 20140306047
    • Publication date Oct 16, 2014
    • TSANN KUEN ZHANGZHOU
    • Hei-Wang LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Portable rotary chipper apparatus

    • Publication number 20100181399
    • Publication date Jul 22, 2010
    • James A. Cornelius
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MEDICAL WASTE DISPOSAL DEVICE

    • Publication number 20080191071
    • Publication date Aug 14, 2008
    • B & P TECHNOLOGIES, INC.
    • James S. Brown
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    CRUSHER

    • Publication number 20060243835
    • Publication date Nov 2, 2006
    • Masanori Shimizu
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    Medical waste disposal device

    • Publication number 20060014996
    • Publication date Jan 19, 2006
    • James S. Brown
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    Method and an apparatus for processing blockfrosen raw materials in...

    • Publication number 20050181103
    • Publication date Aug 18, 2005
    • ADOLOEDUN EHF
    • Sveinbjoern Jonsson
    • A22 - BUTCHERING MEAT TREATMENT PROCESSING POULTRY OR FISH
  • Information Patent Application

    Garden refuse shredding apparatus

    • Publication number 20050023388
    • Publication date Feb 3, 2005
    • Bartlem PTY. LTD.
    • Theodore William Reinhold
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING